#include <stdio.h>
#include "utils.h"

extern const char* compiler_version;
extern const char* build_time;
extern const char* source_file;

int main() {
    printf("Build reproducibility demo\n");
    printf("Sum: %d\n", add(3, 4));

    // 构建不一致场景输出
    printf("Compiler version: %s\n", compiler_version);
    printf("Build time: %s\n", build_time);
    printf("Source file: %s\n", source_file);

    return 0;
}